OCHNIO, E. Changes in the profitability of investment funds in Poland in the period 2005-2016. Annals of Marketing Management & Economics, [S. l.], v. 3, n. 1, p. 59–68, 2017. DOI: 10.22630/AMME.2017.3.1.6. Disponível em: https://amme.sggw.edu.pl/article/view/6877. Acesso em: 23 nov. 2024.